# 得到街道数据，来自官方
import pandas as pd

PATHDIR = {'file_path': './file/'}


def get_message(fileName: str):
    """

    :param fileName:文件名
    :return: dataframe
    """
    df = pd.read_csv(PATHDIR['file_path'] + fileName + '.csv', usecols=[1])
    return df


if __name__ == '__main__':
    get_message("基础字段字典项")
